Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 21, 2016, 10:38 AM
Date
05/21/2016
W/O
0568714
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00456
PipeID
P20594
Time
3:38 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6706
Sewer Name
05 HAWTHORNE-LAWNDALE-TORRANCE TRUNK
City
HAWTHORNE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
13
Purpose
Routine Assessment
Project
20160521MDM_HAWTHORNE_LAWNDALE_TORRANCE_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Upstream MH
05 2094
Downstream MH
5 HAWTH
Dir. of Survey
Downstream
Length Surveyed
261 ft.
Total Length
261 ft.
Structural Index
3
Structural Quick
3H00
Structural Rating
141
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
141
Pipe schematic from manhole 05 2094 to 5 HAWTH
MH: 05 2094MH: 5 HAWTHdownstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:20AM2 ft. MGO - General Observation - MAG COAT 98% START 8:00 TO 4:006 ft. SAV - Surface Aggregate Visible, from 01 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT21 ft. SAV - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT36.6 ft. SAV - Surface Aggregate Visible, from 12 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG39.6 ft. SAV - Surface Aggregate Visible, from 01 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG54.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE VAGG UNDER MAG COAT82.1 ft. SAV - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG174.3 ft. SAV - Surface Aggregate Visible, from 02 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG260.5 ft. MGO - General Observation - MH CONN ACTIVE 1:00260.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG UNDER MAG COAT260.5 ft. MGO - General Observation - MAG COAT 98% FINISH261 ft. AMH - Downstream Manhole, Survey Ends - 4:45AM

Observation photos (9)

  • General Observation - MAG COAT 98% START 8:00 TO 4:00

    2 ft. - General Observation - MAG COAT 98% START 8:00 TO 4:00

  • Surface Aggregate Visible, from 01 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT

    6 ft. - Surface Aggregate Visible, from 01 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT

  • Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT

    21 ft. - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT

  • Surface Aggregate Visible, from 12 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG

    36.6 ft. - Surface Aggregate Visible, from 12 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Visible, from 01 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG

    39.6 ft. - Surface Aggregate Visible, from 01 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE VAGG UNDER MAG COAT

    54.5 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE VAGG UNDER MAG COAT

  • Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG

    82.1 ft. - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Visible, from 02 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    174.3 ft. - Surface Aggregate Visible, from 02 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • General Observation - MH CONN ACTIVE 1:00

    260.5 ft. - General Observation - MH CONN ACTIVE 1:00

All inspections of P20594Work order 0568714

Observations (15)

DistanceCodeObservation
0MWL—
54.5SAVSEVERE VAGG UNDER MAG COAT
260.5MGOMH CONN ACTIVE 1:00
261AMH4:45AM
2MGOMAG COAT 98% START 8:00 TO 4:00
0MWM—
6SAVSEVERE AGG UNDER MAG COAT
174.3SAVSEVERE AGG
0AMH4:20AM
21SAVSEVERE AGG UNDER MAG COAT
36.6SAVSEVERE AGG
260.5SAVSEVERE AGG UNDER MAG COAT
82.1SAVSEVERE AGG
39.6SAVSEVERE AGG
260.5MGOMAG COAT 98% FINISH

Properties (4)

custom_field_three
SEVERE VISIBLE AGG-98% MAG COAT
custom_field_two
3
customer
LACSD
datetime
2016-05-21T03:38:41-07:00